October 2019, Institute of Sociology, Faculty of Education, Beijing Normal University
September 2019, University of Aarhus, Faculty of Education, Denmark
May 2019, Beijing Normal University, Institute of International and Comparative Education, Beijing
May 2019, Federal University of Minais Gerais, Belo Horizonte, Faculty of Social Sciences, Brazil
March 2019, University of Chile, Faculty of Social Sciences Santiago de Chile
December

2018, Beijing Normal University, Institute of International and Comparative Education, Beijing,China
November 2018, University of Turku, Faculty of Education, Finland
August 2018, University of Bahia and Recife, Faculties of Education, Brazil
June 2018, Beijing Normal University, Institute of International and Comparative Education, Beijing, China
February 2018, University of Turku, Faculty of Education, Finland
December 2017, Beijing Normal University, Institute of International and Comparative Education, Beijing, China.
October 2017, University of Turku, Finland, Centre for Education and LifeLong Learning,
April 2017, Beijing Normal University, Institute of International and Comparative Education, Beijing, China
February 2017, University of Turku, Finland, Centre for Education and LifeLong Learning,
June 2016, Deaking University, Melbourne, Australia
February 2016, University of Tampere, Finland, Faculty of Education.
May-July 2015, Beijing Normal University, Institute of International and Comparative Education, Beijing, China
March 2015, Latin American Institute. Recife, Brazil,
February 2015, Berkeley University, San Francisco, California, Graduate School of Education,
November 2014, Beijing Normal University, China, Institute of International and Comparative Education, Beijing, China .
March 2014, Catholic University of Santiago de Chile, Faculty of Education.
December 2013, Beijing Normal University, Institute of International and Comparative Education, Beijing, China.
March 2013 Beijing Normal University, Institute of International and Comparative Education, Beijing, China